[1]鲁 月,雷 亮,郭 梓,等.南京河西生态公园植物群落特征及其多样性研究[J].江苏林业科技,2016,43(03):20-24.[doi:10.3969/j.issn.1001-7380.2016.03.006]
　LU Yue,LEI Liang,GUO Zi,et al.Characters of plant communities and species diversity of Nanjing Hexi Ecological Park[J].Journal of Jiangsu Forestry Science &Technology,2016,43(03):20-24.[doi:10.3969/j.issn.1001-7380.2016.03.006]
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南京河西生态公园植物群落特征及其多样性研究()
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《江苏林业科技》[ISSN:1001-7380/CN:32-1236/S]

卷:
第43卷
期数:
2016年03期
页码:
20-24
栏目:
试验研究
出版日期:
2016-06-30

文章信息/Info

Title:
Characters of plant communities and species diversity of Nanjing Hexi Ecological Park
文章编号:
1001-7380（2016）03-0020-05
作者:
鲁 月; 雷 亮; 郭 梓; 赵 凤
南京农业大学园艺学院，江苏 南京 210095
Author(s):
LU Yue;  LEI Liang;  GUO Zi;  ZHAO Feng
College of Horticulture，Nanjing Agricultural University，Nanjing 210095，China
关键词:
生态公园; 生态系统; 植物群落; 生物多样性; 重要值
Keywords:
Ecological park; Ecology system; Plant community; Biodiversity; Important value
分类号:
TU985.12+1
DOI:
10.3969/j.issn.1001-7380.2016.03.006
文献标志码:
A
摘要:
以南京河西生态公园为例，在对其植物群落（包括乡土树种与外来树种）组成统计的基础上，采用Shanon-Wiener指数、Simpson指数和Sorensen相似性指数等对其物种多样性及群落相似性进行研究分析，结果显示，南京河西生态公园植物约84种，隶属41科66属，以乡土植物为主。公园群落相似度低，景观效果较好，但是乔灌草比例需要调整，植物多样性有待提高，景观效果缺乏特色。建议增加公园物种丰富度，构建近自然植物群落；加强总体设计，营造特色景观；优化生境结构，维护生物多样性。
Abstract:
After the Nanjing Hexi Ecological Park was taken as an example, the Shanon-Wiener diversity index, Simpson index and Sorensen similarity index were adepted to analyze plant species diversity and community similarity in the park, based on the statistics of the composition of plant communities, native and exotic species. The results showed that the plant in the park were about 84 species, belonging to 66 genera, 41 families, dominated by native plants. Community similarity was low but landscape effect was better while the proportion of arbor, shrub and grass needed adjusting, plant diversity needed to be improved and landscape effect was lack of features. Some suggestions were increasing the species richness of the park and setting up a near natural plant communities, strengthening the overall design and creating characteristic landscape, optimizing the habitat structure and maintaining the biological diversity.

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备注/Memo

备注/Memo:
收稿日期：2016-03-16;修回日期：2016-04-29
作者简介：鲁 月（1990- ），女，安徽芜湖人，硕士研究生。研究方向：园林植物应用。E-mail：993816121@qq.com。
更新日期/Last Update: 2016-06-30